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15kg Dr John Silver Working Adult & Senior Dog Food


This item: 15kg Dr John Silver Working Adult & Senior Dog Food
SKU: 50281 Category: 2 ,

Dr John Silver Working Adult & Senior Dog Food 15kg

About Dr John
Gilbertson & Page Ltd are the family run company behind Dr Johns. Based in rural Hertfordshire and staffed by a dedicated professional team, they have been manufacturing dog food since 1873 and have established a reputation for producing quality working dog foods that consistently offer tremendous value to dog owners.
About Dr John Silver Adult Working Dog Food 15kg
Dr John Silver with chicken is a complete recipe designed to provide low levels of protein, fat and energy for less active adult and senior working dogs. Alongside low but balanced levels of healthy protein (11% chicken) is a wholegrain base providing slow-releasing carbohydrates to keep energy levels even throughout the day and ensure working dogs are satisfied with their meal all day, every day. These crunchy bite-sized kibbles are made with high quality, natural ingredients and no added artificial colours, flavours or sugars as standard.


  • Balanced Diet – Healthy and happy working dogs
  • No added artificial colours, flavours or sugars – So you know exactly what your working dog is eating
  • 18% Protein & 6% Oil & Fat – Less energy for less active adult & senior working dogs
  • Free UK delivery available on orders above £40
  • Free Swindon delivery available on orders above £20

Suitable for
Less active adult and senior working dogs aged over 12 months and for senior working dogs over 7 years of age.

Not suitable for
Not suitable for working dogs under 12 months. Due to the composition of the product, it should not be fed to non-working dogs.

Approximate Dimensions
H66 x W42 x D16cm

Wheat, poultry meal (11% chicken), maize, vegetables (4% peas), chicken gravy, chicken fat, minerals, linseed, yucca extract.
Nutritional Additives: Vitamin A 12000 iu/kg, Vitamin D3 1200 iu/kg, Vitamin E 110 mg/kg; Trace Elements: 3b405/Copper 10 mg/kg, 3b103/Iron 80 mg/kg, 3b202/Iodine 1.5 mg/kg, 3b503/Manganese 45 mg/kg, 3b801/Selenium 0.2 mg/kg, 3b605 & 3b612/Zinc 150 mg/kg (overall), 3b612/Chelated Zinc 18 mg/kg; Sensory Additives: None Stated; Technological Additives: Antioxidants.

Analytical Constituents
Protein 18%, Crude Fibres 2.5%, Crude Oils and Fats 6%, Crude Ash 6%, Moisture Not stated, Omega (3 and/or 6) Not stated, Calcium Not stated, Phosphorus Not stated.
 kcal per 100g 338, kcal per serving Not stated.

Feeding Guide
This is a suggested daily feeding guide only, as every dog’s requirements will vary depending on condition, activity level, age and environment. Dogs should be supervised at all times while feeding. For Adult Dogs only – not suitable for puppies.

Daily Feeding Guide

Working Dog Weight Daily Amount
Under 10kg Up to 200gm
10kg – 20kg 200gm – 370gm
20kg – 45kg 370gm – 680gm
Over 45kg 680gm +

When feeding for the first time introduce gradually over 7 days. Always ensure clean drinking water is available. Individual Working Dog’s requirements can vary, so adjust the amount based upon condition & activity.

15kg Dr John Silver Working Adult & Senior Dog Food
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